🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.7 AU

Year: 310 Days

Day: 43.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 123.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 11.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.92 AU - 1.02 AU

Year: 607 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,020,040 km

• M1: 146,008 km (0.054 R)
• M2: 224,098 km (0.098 R)
• M3: 302,636 km (0.117 R)
• M4: 420,071 km (0.088 R)
• M5: 498,909 km (0.08 R)
• M6: 760,556 km (0.094 R)
• M7: 877,840 km (0.057 R)
• M8: 988,992 km (0.059 R)
• M9: 1,092,214 km (0.087 R)
• M10: 1,176,737 km (0.063 R)
• M11: 1,249,591 km (0.114 R)
• M12: 1,333,665 km (0.069 R)
• M13: 1,434,195 km (0.097 R)
• M14: 1,507,647 km (0.115 R)
• M15: 1,602,792 km (0.08 R)
• M16: 1,741,319 km (0.078 R)
• M17: 1,894,807 km (0.112 R)
• M18: 2,003,415 km (0.105 R)
• M19: 2,142,242 km (0.078 R)
• M20: 2,244,118 km (0.118 R)
• M21: 2,376,811 km (0.072 R)
• M22: 2,494,395 km (0.089 R)
• M23: 2,741,531 km (0.102 R)
• M24: 2,883,798 km (0.039 R)
• M25: 3,124,202 km (0.077 R)
• M26: 3,220,992 km (0.031 R)
• M27: 3,331,844 km (0.106 R)
• M28: 3,457,356 km (0.048 R)
• M29: 3,530,659 km (0.075 R)
• M30: 3,604,561 km (0.069 R)
• M31: 3,719,901 km (0.106 R)
• M32: 3,815,643 km (0.046 R)
• M33: 4,094,195 km (0.112 R)
• M34: 4,285,979 km (0.067 R)
• M35: 4,357,786 km (0.112 R)
• M36: 4,524,588 km (0.112 R)
• M37: 4,619,732 km (0.094 R)
• M38: 4,939,273 km (0.118 R)
• M39: 5,022,150 km (0.085 R)
• M40: 5,227,847 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 13.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.39 AU - 4.09 AU

Year: 4599 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,020,040 km

• M1: 172,486 km (0.046 R)
• M2: 323,730 km (0.076 R)
• M3: 457,470 km (0.063 R)
• M4: 560,394 km (0.104 R)
• M5: 673,340 km (0.111 R)
• M6: 936,782 km (0.114 R)
• M7: 1,362,238 km (0.032 R)
• M8: 1,549,086 km (0.07 R)
• M9: 1,688,062 km (0.086 R)
• M10: 1,948,961 km (0.073 R)
• M11: 2,223,174 km (0.089 R)
• M12: 2,317,570 km (0.077 R)
• M13: 2,625,293 km (0.056 R)
• M14: 3,033,097 km (0.077 R)
• M15: 3,191,371 km (0.111 R)
• M16: 3,280,382 km (0.115 R)
• M17: 3,516,148 km (0.074 R)
• M18: 3,663,951 km (0.107 R)
• M19: 4,394,737 km (0.067 R)
• M20: 4,594,599 km (0.048 R)
• M21: 4,715,923 km (0.105 R)
• M22: 5,149,308 km (0.079 R)
• M23: 5,317,756 km (0.113 R)
• M24: 5,531,082 km (0.113 R)
• M25: 5,878,149 km (0.102 R)
• M26: 6,076,516 km (0.079 R)
• M27: 6,434,803 km (0.042 R)
• M28: 6,754,045 km (0.086 R)
• M29: 6,938,798 km (0.06 R)
• M30: 7,455,509 km (0.111 R)
• M31: 7,598,674 km (0.065 R)
• M32: 7,815,142 km (0.065 R)
• M33: 7,984,786 km (0.093 R)
• M34: 8,180,311 km (0.12 R)
• M35: 8,451,831 km (0.105 R)
• M36: 8,701,211 km (0.102 R)
• M37: 8,826,723 km (0.078 R)
• M38: 9,105,274 km (0.11 R)
• M39: 9,360,937 km (0.08 R)
• M40: 9,463,860 km (0.063 R)
• M41: 10,301,160 km (0.091 R)
• M42: 10,434,003 km (0.104 R)
• M43: 10,998,735 km (0.082 R)
• M44: 11,408,334 km (0.112 R)
• M45: 11,490,762 km (0.091 R)
• M46: 11,822,869 km (0.045 R)
• M47: 11,990,120 km (0.11 R)
• M48: 12,326,865 km (0.108 R)
• M49: 13,124,969 km (0.106 R)
• M50: 13,240,309 km (0.114 R)
• M51: 13,501,058 km (0.11 R)
• M52: 14,086,883 km (0.113 R)
• M53: 14,353,168 km (0.103 R)
• M54: 14,680,937 km (0.088 R)
• M55: 14,830,834 km (0.119 R)
• M56: 15,435,209 km (0.051 R)
• M57: 15,832,242 km (0.09 R)
• M58: 15,924,394 km (0.106 R)
• M59: 16,668,045 km (0.093 R)
• M60: 16,792,959 km (0.057 R)
• M61: 16,918,322 km (0.059 R)
• M62: 17,075,400 km (0.081 R)
• M63: 18,028,339 km (0.063 R)
• M64: 19,096,467 km (0.058 R)
• M65: 19,358,563 km (0.094 R)
• M66: 19,786,862 km (0.093 R)
• M67: 20,385,253 km (0.078 R)
• M68: 22,422,178 km (0.068 R)
• M69: 22,525,849 km (0.092 R)
• M70: 22,733,341 km (0.055 R)
• M71: 22,906,875 km (0.109 R)
• M72: 23,360,007 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 7.5

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.45 AU - 6.87 AU

Year: 10928 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,020,040 km

• M1: 208,988 km (0.097 R)
• M2: 279,898 km (0.11 R)
• M3: 361,279 km (0.069 R)
• M4: 933,940 km (0.119 R)
• M5: 1,152,502 km (0.099 R)
• M6: 1,586,336 km (0.084 R)
• M7: 1,983,967 km (0.042 R)
• M8: 2,151,517 km (0.118 R)
• M9: 2,237,087 km (0.088 R)
• M10: 2,651,323 km (0.102 R)
• M11: 2,805,110 km (0.115 R)
• M12: 2,961,888 km (0.052 R)
• M13: 3,089,346 km (0.116 R)
• M14: 3,482,788 km (0.112 R)
• M15: 4,102,273 km (0.089 R)
• M16: 4,208,936 km (0.101 R)
• M17: 4,644,415 km (0.103 R)
• M18: 4,718,466 km (0.087 R)
• M19: 5,247,445 km (0.032 R)
• M20: 5,479,920 km (0.083 R)
• M21: 5,558,159 km (0.106 R)
• M22: 6,238,381 km (0.107 R)
• M23: 6,320,061 km (0.033 R)
• M24: 6,443,330 km (0.084 R)
• M25: 6,818,073 km (0.081 R)
• M26: 7,029,305 km (0.106 R)
• M27: 7,458,351 km (0.089 R)
• M28: 7,895,776 km (0.113 R)
• M29: 8,206,939 km (0.078 R)
• M30: 8,386,606 km (0.064 R)
• M31: 8,704,053 km (0.087 R)
• M32: 8,795,457 km (0.08 R)
• M33: 8,887,310 km (0.096 R)
• M34: 11,183,189 km (0.098 R)
• M35: 12,965,947 km (0.047 R)
• M36: 13,175,234 km (0.06 R)
• M37: 14,077,160 km (0.114 R)
• M38: 14,184,571 km (0.095 R)
• M39: 14,617,058 km (0.108 R)
• M40: 16,333,395 km (0.119 R)
• M41: 17,358,888 km (0.117 R)
• M42: 17,416,483 km (0.114 R)
• M43: 18,170,905 km (0.084 R)
• M44: 20,741,146 km (0.051 R)
• M45: 21,416,730 km (0.062 R)
• M46: 21,602,232 km (0.113 R)
• M47: 22,287,091 km (0.109 R)
• M48: 22,789,590 km (0.063 R)
• M49: 22,915,701 km (0.103 R)
• M50: 23,422,838 km (0.064 R)
• M51: 23,677,902 km (0.041 R)
• M52: 25,816,254 km (0.055 R)
• M53: 25,881,928 km (0.12 R)
• M54: 26,079,546 km (0.057 R)
• M55: 27,678,448 km (0.115 R)
• M56: 27,745,767 km (0.067 R)
• M57: 28,354,032 km (0.118 R)
• M58: 28,489,867 km (0.095 R)
• M59: 28,557,785 km (0.103 R)
• M60: 28,761,986 km (0.109 R)
• M61: 28,898,419 km (0.087 R)
• M62: 31,671,365 km (0.053 R)
• M63: 33,447,242 km (0.104 R)
• M64: 35,620,450 km (0.084 R)
• M65: 35,840,359 km (0.044 R)
• M66: 37,094,587 km (0.092 R)
• M67: 37,391,689 km (0.109 R)
• M68: 40,636,167 km (0.076 R)
• M69: 41,096,031 km (0.059 R)
• M70: 41,172,775 km (0.043 R)
• M71: 41,557,540 km (0.087 R)
• M72: 41,711,776 km (0.088 R)
• M73: 42,175,679 km (0.091 R)
• M74: 43,186,512 km (0.12 R)
• M75: 43,891,118 km (0.078 R)
• M76: 44,048,195 km (0.096 R)
• M77: 44,362,800 km (0.094 R)
• M78: 47,309,130 km (0.057 R)
• M79: 47,873,563 km (0.063 R)
• M80: 48,197,143 km (0.086 R)
• M81: 48,521,471 km (0.084 R)
• M82: 49,417,113 km (0.065 R)
• M83: 50,894,243 km (0.098 R)
• M84: 51,141,827 km (0.052 R)
• M85: 51,721,220 km (0.049 R)
• M86: 52,886,288 km (0.114 R)
• M87: 55,581,742 km (0.116 R)
• M88: 56,177,292 km (0.096 R)
• M89: 57,203,234 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 5.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.94 AU - 12.8 AU

Year: 21233 Days

Day: 16 Hours

Environment

Temp: -228 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,020,040 km

• M1: 98,585 km (0.117 R)
• M2: 140,024 km (0.083 R)
• M3: 245,191 km (0.098 R)
• M4: 535,710 km (0.068 R)
• M5: 923,916 km (0.1 R)
• M6: 1,053,169 km (0.062 R)
• M7: 1,188,405 km (0.048 R)
• M8: 1,293,423 km (0.072 R)
• M9: 1,457,083 km (0.096 R)
• M10: 1,588,879 km (0.119 R)
• M11: 1,704,967 km (0.086 R)
• M12: 2,525,960 km (0.073 R)
• M13: 3,278,138 km (0.082 R)
• M14: 3,858,727 km (0.105 R)
• M15: 4,174,229 km (0.099 R)
• M16: 4,497,959 km (0.107 R)
• M17: 5,083,934 km (0.112 R)
• M18: 5,782,706 km (0.096 R)
• M19: 6,449,314 km (0.104 R)
• M20: 6,511,247 km (0.043 R)
• M21: 6,886,140 km (0.071 R)
• M22: 7,204,035 km (0.082 R)
• M23: 7,657,167 km (0.084 R)
• M24: 7,722,691 km (0.1 R)
• M25: 8,019,643 km (0.111 R)
• M26: 9,384,274 km (0.099 R)
• M27: 10,599,608 km (0.09 R)
• M28: 11,151,324 km (0.101 R)
• M29: 11,188,425 km (0.118 R)
• M30: 11,262,775 km (0.117 R)
• M31: 11,977,404 km (0.073 R)
• M32: 12,590,456 km (0.117 R)
• M33: 12,861,827 km (0.087 R)
• M34: 12,900,722 km (0.115 R)
• M35: 14,449,509 km (0.117 R)
• M36: 14,815,276 km (0.039 R)
• M37: 14,978,786 km (0.063 R)
• M38: 15,019,776 km (0.076 R)
• M39: 15,348,891 km (0.109 R)
• M40: 15,930,528 km (0.041 R)
• M41: 16,182,002 km (0.085 R)
• M42: 16,604,017 km (0.086 R)
• M43: 16,646,503 km (0.119 R)
• M44: 19,345,249 km (0.109 R)
• M45: 20,018,289 km (0.114 R)
• M46: 20,744,737 km (0.105 R)
• M47: 21,341,183 km (0.087 R)
• M48: 22,786,299 km (0.11 R)
• M49: 22,880,695 km (0.118 R)
• M50: 22,927,818 km (0.042 R)
• M51: 23,022,364 km (0.119 R)
• M52: 23,783,069 km (0.077 R)
• M53: 23,974,555 km (0.04 R)
• M54: 24,359,021 km (0.038 R)
• M55: 25,573,606 km (0.072 R)
• M56: 26,311,872 km (0.104 R)
• M57: 26,361,389 km (0.067 R)
• M58: 26,559,456 km (0.093 R)
• M59: 27,306,997 km (0.026 R)
• M60: 29,026,774 km (0.116 R)
• M61: 29,436,523 km (0.079 R)
• M62: 29,642,070 km (0.109 R)
• M63: 30,158,183 km (0.042 R)
• M64: 30,261,704 km (0.059 R)
• M65: 31,094,516 km (0.106 R)
• M66: 31,776,682 km (0.093 R)
• M67: 32,304,763 km (0.062 R)
• M68: 32,729,321 km (0.052 R)
• M69: 32,995,606 km (0.106 R)
• M70: 33,209,231 km (0.096 R)
• M71: 34,554,266 km (0.071 R)
• M72: 34,662,724 km (0.107 R)
• M73: 35,424,477 km (0.097 R)
• M74: 35,752,694 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 11,182 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit